Chickpea Tuna Melt Sandwich
A protein-packed twist on the classic diner favorite. Mashed chickpeas mingle with flaky tuna in a creamy, tangy dressing, then get piled onto hearty bread with melted cheese and sharp pickles. Each bite is warm, crispy, and satisfying—ready in under 20 minutes for a quick lunch or easy weeknight dinner.
For 4 servings
- prep
Prepare the chickpea tuna salad.
1.In a mixing bowl, roughly mash the boiled chickpeas with a potato masher or fork until chunky but broken down.2.Add the drained tuna, yogurt, mustard, lemon juice, celery, and red onion. Mix until everything is evenly combined.3.Season with black pepper and salt. Stir again, then taste and adjust if needed.TIPMash some chickpeas completely for creaminess but leave a few chunky bits for the best texture. - assemble
Assemble the sandwiches.
1.Lay out 4 slices of sourdough bread. Spread a thin layer of butter on one side of each slice.2.Flip the slices over so the buttered side will face outward. Divide the chickpea tuna salad evenly among the 4 unbuttered sides.3.Place 2 pickle slices on top of the salad on each sandwich, then add a slice of cheddar cheese.4.Top each with a second slice of bread and butter the outer side facing up.TIPMake sure the buttered sides face outward—this is what gives you a golden, crispy crust. - fry · ~8 min
Griddle the sandwiches until golden and melted.
1.Place a large skillet over medium heat. Once warm, carefully transfer the sandwiches to the pan.2.Cook for 3-4 minutes until the bottom is deeply golden and crispy. Gently press down with a spatula, then flip.3.Cook the second side for another 3-4 minutes. The cheese should be fully melted and the bread toasted.TIPKeep the heat at medium—too high and the bread burns before the cheese melts; too low and the bread gets soggy. - serve
Slice and serve immediately.
1.Transfer the hot sandwiches to a cutting board. Let them sit for 1 minute so the cheese sets slightly.2.Slice each sandwich in half diagonally and serve right away.
What to keep in mind.
6 tips from the recipe — small details that make a real difference to the final dish.
- 1For the creamiest texture, mash about three-quarters of the chickpeas and leave the rest chunky.
- 2Pat the canned tuna dry with paper towels before mixing to avoid a watery salad.
- 3Use thick-cut sourdough—it holds up to the hearty filling and crisps beautifully.
- 4Let the finished sandwich rest for 1 minute before slicing so the cheese sets and filling stays put.
- 5Spread butter all the way to the edges of the bread for an even, golden crust.
- 6Press the sandwich gently with a spatula while griddling to encourage even browning and melting.
Adapt it for your goals.
Low-oil
Skip buttering the bread; instead, spray the skillet with nonstick spray and toast the sandwiches in a dry pan for a lighter version that still gets crispy.
high proteinHigh-protein
Swap the sourdough for high-protein whole-grain bread and add a second slice of cheese to boost protein without changing the flavor profile.
veganVegan
Replace tuna with mashed white beans or extra chickpeas, use dairy-free yogurt and vegan cheese, and spread the bread with vegan butter or olive oil to keep it plant-based.
gluten freeGluten-free
Use your favorite gluten-free bread in place of sourdough, and check that the Dijon mustard and pickles are certified gluten-free.
Why this is on our healthy list.
High in Plant Protein
Chickpeas pair with tuna to deliver a double dose of protein that supports muscle repair and keeps you full longer.
Rich in Fiber
Chickpeas and celery provide dietary fiber, aiding digestion and promoting steady energy release.
Lower in Fat than Classic Melt
Greek yogurt replaces most of the mayonnaise, reducing saturated fat while keeping the filling creamy and tangy.
Source of Omega-3s
Tuna contributes omega-3 fatty acids, which support heart and brain health when eaten as part of a balanced diet.
Frequently asked questions
Yes, one 15-ounce can (drained and rinsed) works perfectly. Just skip the soaking and boiling step.
